43 lines
2.0 KiB
C++
43 lines
2.0 KiB
C++
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// Fig. 10.28: Employee.cpp
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// Class Employee member-function definitions.
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#include <fmt/format.h>
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#include <string>
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#include "CompensationModel.h"
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#include "Employee.h"
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// constructor performs "constructor injection" to initialize
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// the CompensationModel pointer to a CompensationModel implementation
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Employee::Employee(std::string_view name, CompensationModel* modelPtr)
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: m_name{name}, m_modelPtr{modelPtr} {}
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// set function performs "property injection" to change the
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// CompensationModel pointer to a new CompensationModel implementation
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void Employee::setCompensationModel(CompensationModel* modelPtr) {
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m_modelPtr = modelPtr;
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}
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// use the CompensationModel to calculate the Employee's earnings
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double Employee::earnings() const {
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return m_modelPtr->earnings();
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};
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// return string representation of Employee object
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std::string Employee::toString() const {
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return fmt::format("{}\n{}", m_name, m_modelPtr->toString());
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}
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/**************************************************************************
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* (C) Copyright 1992-2022 by Deitel & Associates, Inc. and *
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* Pearson Education, Inc. All Rights Reserved. *
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* *
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* DISCLAIMER: The authors and publisher of this book have used their *
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* best efforts in preparing the book. These efforts include the *
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* development, research, and testing of the theories and programs *
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* to determine their effectiveness. The authors and publisher make *
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* no warranty of any kind, expressed or implied, with regard to these *
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* programs or to the documentation contained in these books. The authors *
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* and publisher shall not be liable in any event for incidental or *
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* consequential damages in connection with, or arising out of, the *
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* furnishing, performance, or use of these programs. *
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**************************************************************************/
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